Oh! Well that code is clearly broken! I guess you have a cyclic symbolic link in your temporary directory? Or maybe just a ton of stuff?
Unless you want to, I'll push a change somehow or other. Robby On Sun, May 4, 2014 at 7:09 PM, Geoffrey S. Knauth <ge...@knauth.org> wrote: > On May 4, 2014, at 19:20 , Robby Findler <ro...@eecs.northwestern.edu> wrote: > >> start throwing stuff out of it (running it at the command-line, not in >> drracket) >> until I got very small and and still had the bad behavior. > > I'm already small and have bad behavior, but I get your point. > >> PS: thanks for taking this on! > > Thanks for firing up my teenager with [now] Typed Racket, which caused me to > need to update my not-that-old Racket 6 to keep up with him. > > OK, here's what I got this time. If I take out the stuff between GSK-2h and > GSK-2h1 below, the file processes normally. > > $ racket -l scribblings/guide/let.scrbl > GSK-1 > GSK-2 > GSK-2a > GSK-2b > GSK-2c > GSK-2d > GSK-2e > GSK-2f > GSK-2g > GSK-2h > C-c C-cuser break > context...: > /Users/gknauth/test/plt/git/plt/pkgs/sandbox-lib/racket/sandbox.rkt:883:2: > user-eval > > /Users/gknauth/test/plt/git/plt/pkgs/scribble-pkgs/scribble-lib/scribble/eval.rkt:399:0: > do-plain-eval > > /Users/gknauth/test/plt/git/plt/pkgs/scribble-pkgs/scribble-lib/scribble/eval.rkt:261:2 > > /Users/gknauth/test/plt/git/plt/pkgs/scribble-pkgs/scribble-lib/scribble/eval.rkt:550:0: > do-titled-interaction > > /Users/gknauth/test/plt/git/plt/pkgs/racket-pkgs/racket-doc/scribblings/guide/let.scrbl: > [running body] > > @(printf "GSK-2h\n") > @interaction[ > (letrec ([tarzan-in-tree? > (lambda (name path) > (or (equal? name "tarzan") > (and (directory-exists? path) > (tarzan-in-directory? path))))] > [tarzan-in-directory? > (lambda (dir) > (ormap (lambda (elem) > (tarzan-in-tree? (path-element->string elem) > (build-path dir elem))) > (directory-list dir)))]) > (tarzan-in-tree? "tmp" (find-system-path 'temp-dir))) > ] > @(printf "GSK-2h1\n") > _________________________ Racket Developers list: http://lists.racket-lang.org/dev
